Antenna Specifications Electrical Properties 2 x (1710 - 2200) Frequency range (MHz) 1710 - 1880
1850 - 1990
1920 - 2170
Polarization
2170 - 2200
+45° , -45° 0 - 10 , continuously adjustable, each band separately
Electrical downtilt (°) at mid Tilt Gain (dBi) over all Tilts Side lobe suppression for first side lobe above main beam (dB) Horizontal 3dB beam width (°) Vertical 3dB beam width (°)
17.6
18.0
18.2
18.1
17.5 ± 0.5
17.8 ± 0.4
18.0 ± 0.4
17.9 ±0.4
> 20
> 18
> 18
> 17
67 ± 3
66 ± 3
64 ± 5
61 ± 4
7.4 ± 0.4
6.9 ± 0.4
6.5 ± 0.6
6.0 ± 0.3
VSWR
< 1.5 ≥ 30
Cross polar isolation (dB)
≥ 30 (1710 - 2200 // 1710 - 2200 MHz)
Interband isolation (dB) Front to back ratio, ±30°(dB) Cross polar ratio (dB)
0°
> 27
> 27
> 26
> 26
> 22
> 22
> 21
> 18
Max. power per input (W)
300 (at 50℃ ambient temperature)
Intermodulation IM3 (dBc)
≤ -153 (2 x 43 dBm carrier)
Impedance (Ω)
50
Grounding
DC Ground
1. Values based on NGMN recommendations on Base Station Antenna Standards (BASTA). 2. Electrical datasheet in XML format is available.
Mechanical Properties Antenna dimensions (H x W x D) (mm)
< 50 (typically, depending on antenna type) 2 x 8 pin connector according to IEC 60130-9 Daisy chain in: Male / Daisy chain out: Female
RET connector Pin assignment according AISG
1
2
3
4
5
6
7
8
DC
n/c
RS-485B
n/c
RS-485A
DC
DC return
n/c
3 (10/350 μs) 10 (8/20 μs)
Lightning protection (kA)
* Please confirm the AISG protocol of primary station is compatible with RET antenna protocol interface. The protocol of RET antenna software interface is switchable between AISG 2.0/3GPP and AISG 1.1 with a vendor defined command. For more details about protocol switching function, contact Huawei before system installation.
Standards: UL 60950-1 (Safety), UL 60950-22 (Safety – Equipment installed outdoor), EN 55022 (Emission), EN 55024 (Immunity), ETSI EN 301 489, FCC Part15, ICES-003 Certification: CE, FCC, IC, RCM Integrated RET S/N:
HWMxxx……..bL HWMxxx…...bbR
L - Left array
R - Right array
Pattern sample for reference
1710 - 2200 MHz (Left)
1710 - 2200 MHz (Right)
NOTE 1. Facilities, such as towers and poles, must bear the weight and wind load of antennas. 2. HUAWEI ‘s standard brackets and accessories must be used for any installation. 3. The antenna working environment must meet the requirements specified in the datasheet. 4. Only qualified personnel are allowed to perform installation. Installation tools and procedures must conform to requirements described in the antenna installation guide. Huawei Technologies Co., Ltd.
